Results from our forum

... to tell who was the designer of the system. Sadly therefore this system had to be classified as non-designed in the same way as the wheel or the abacus. However the panel did feel they deserved some recognition so they awarded them a consolation prize. You will find the whole sad tale here http://nobelprize.org/nobel_prizes/medicine/laureates/2001/press.html

... is the web site that should give you some idea about how the experiment should have been conducted and results you should have expected: http://abacus.bates.edu/~ganderso/biology/bio270/270acidphotos.html By the way, HCl is not the best choice for acid rain simulation either.